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Bug 196021 - 2.6.16-1.2133_FC5xen0 generates huge amount of printks,
2.6.16-1.2133_FC5xen0 generates huge amount of printks,
Product: Fedora
Classification: Fedora
Component: xen (Show other bugs)
x86_64 Linux
medium Severity medium
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Assigned To: Xen Maintainance List
Martin Jenner
Depends On:
  Show dependency treegraph
Reported: 2006-06-20 08:54 EDT by Gilboa Davara
Modified: 2008-02-26 18:11 EST (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2008-02-26 18:11:22 EST
Type: ---
Regression: ---
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Documentation: ---
Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:

Attachments (Terms of Use)

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Description Gilboa Davara 2006-06-20 08:54:11 EDT
Description of problem:
I'm trying to setup a xen setup on an HP xw9300 dual Opteron 275 (dual core)
When the host tries to boot using the 2.6.16-1.2133_FC5xen0 kernel, the kernel
starts spewing huge amount of xen generated printks.

printk: 553 messages suppressed.
Timer ISR/0: Time went backwards: delta=-92939122 delta_cpu=19060878
shadow=247024886633 off=594224694 processed=247712014247 cpu_processed=247600014247
 0: 247600014247
 1: 247644014247
 2: 247712014247
 3: 247664014247
printk: 398 messages suppressed.
Timer ISR/2: Time went backwards: delta=-48246054 delta_cpu=15753946
shadow=251804685413 off=867109274 processed=252720014247 cpu_processed=252656014247
 0: 252704014247
 1: 252720014247
 2: 252656014247
 3: 252652014247

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. Install Xen, Xen0/XenU kernels.
2. Boot using Xen0 kernel.
Actual results:
See above.

Expected results:
Clean boot.

Additional info:
Might relate to this:
Comment 1 Stephen Tweedie 2007-03-16 11:06:08 EDT
Is this still reproducible on the latest stable release+updates?  Thanks.
Comment 2 Red Hat Bugzilla 2007-07-24 19:55:42 EDT
change QA contact
Comment 3 Chris Lalancette 2008-02-26 18:11:22 EST
This report targets FC5, which is now end-of-life.

Please re-test against Fedora 7 or later, and if the issue persists, open a new bug.


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